Product Overview
Silwet™ DA-33 Performance Additive is a high-performance, FDA-compliant liquid formulated specifically to enhance defoamer systems in the pulp and paper industry. Developed by Momentive Performance Materials Inc., this innovative additive significantly improves the dispersion and efficiency of brown stock pulp defoamers used in manufacturing paper and paperboard for indirect food contact. By reducing entrained air and associated foam, Silwet™ DA-33 promotes enhanced water dra
Key Attributes
Its unique combination of FDA compliance, cloud point defoaming, enhanced dispersion, improved drainage, dioxin-free formulation, and Halal certification sets it apart.
Product Identity
| Chemical name | Defoaming agent |
|---|---|
| Chemical composition | 100% active uncapped polyether-modified silicone copolymer |
| Color | Colorless to slightly amber liquid |
| Physical form | Liquid |
Applications
Application areas documented for this product grade.
Pulp and paper manufacturing, Kraft pulping, brown stock washing, paperboard productionWhat makes it different from others:
Its unique combination of FDA compliance, cloud point defoaming, enhanced dispersion, improved drainage, dioxin-free formulation, and Halal certification sets it apart.
Pulp and paper manufacturing, Kraft pulping, brown stock washing, paperboard production
Processing & Availability
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- Cloud Point Defoaming Additive
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- Chemical Composition:
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- 100% active uncapped polyether-modified silicone copolymer; ethylene oxide/propylene oxide modified
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- Color/Appearance:
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- Colorless to slightly amber liquid
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- Physical Form:
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- Liquid
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- Recommended addition levels are 0.2–1.5 wt% for optimized performance. The additive is compatible with a wide range of organic defoamers, ensuring ease of integration into existing formulations. For tailored technical support, contact Momentive Performance Materials Inc. Colorless to slightly amber liquid Liquid Momentive Momentive Additives and Modifiers,Anti foaming agent Paper and stationary
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- Technical information:
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- FDA compliant, enhances defoamer dispersion and efficiency, improves pulp drainage, cloud point defoaming action, dioxin-free, Halal certified.
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- Chemical Group/INCI:
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- Polyether-modified Silicone Copolymer
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- Chemical Category:
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- Performance Additive
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- Chemical Sub Category:
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- Recommended addition levels are 0.2–1.5 wt% for optimized performance. The additive is compatible with a wide range of organic defoamers, ensuring ease of integration into existing formulations. For tailored technical support, contact Momentive Performance Materials Inc.
Technical Documents & Source References
No technical PDF is referenced in the source record for this product.